Jumlo Shiinees ah Ethernet Sfp28 25g Aoc Fiber Firfircoon Cable Optical Om3 - 25G SFP28 Ku Xidhka Tooska ah (DAC) JHA-SFP28-25G-PCU – JHA

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Waxaan ku dhejineynaa aragtida tayada marka hore, shirkad marka hore, hagaajin joogto ah iyo hal-abuurnimo si loo qanciyo macaamiisha maamulka iyo cillad eber, cabashooyinka eber sida ujeedada tayada. Si aan u dhamaystirno adeeg bixiyayaashayada, waxaanu u keenaynaa alaabta si wada jir ah tayada wanaagsan ee qiimaha macquulka ahBeddelka Hab-maamuuska,10g Sfp+ ilaa Sfp+ Fiilada indhaha ee firfircoon,Beddelka Fiber Ethernet, Xeerarka sumcadda ganacsiga, kalsoonida lammaanaha iyo faa'iidada wadaagga ah, ku soo dhawaada dhammaantiin si aad u wada shaqeysaan, u koraan si wadajir ah.

Jumlo Shiinees ah Ethernet Sfp28 25g Aoc Fiber Firfircoon Cable Optical Om3 - 25G SFP28 Ku Xidhka Tooska ah (DAC) JHA-SFP28-25G-PCU – Faahfaahinta JHA:

Sharaxaada Guud

Xargaha tooska ah ee SFP28 waxay waafaqsan yihiin shuruudaha SFF-8432 iyo SFF-8402. Doorashooyinka kala duwan ee cabbirka siliga ayaa laga heli karaa 30 ilaa 26 AWG oo leh doorashooyin kala duwan oo dhererka fiilada ah (ilaa 5m).

Isku xirka xargaha daahsoon ee SFP28 waa wax qabad sare, qiime wax ku ool ah I/O xalalka 25G Ethernet. Xadhkaha naxaasta ah ee SFP28 ayaa u oggolaanaya soosaarista qalabka si ay u gaadhaan cufnaanta dekeda sare, habaynta iyo ka faa'iidaysiga qiimo aad u jaban iyo miisaaniyad koronto oo la dhimay.

Astaamaha

◊ Ilaa 25.78125 Gbps heerka xogta

◊ Gudbinta ilaa 5 mitir

◊ Raad-raac kulul oo SFP 20PIN ah

◊ Factor Pluggable Form Factor (IPF) oo horumarsan oo u hoggaansan waxqabadka EMI/EMC ee la xoojiyey

◊ La jaan qaada SFP28 MSA

◊ La jaan qaada SFF-8402 iyo SFF-8432

◊ Heerkulka Heerkulka: 0 ~ 70 °C

◊ RoHS Waafaqsan

Faa'iidooyinka

◊ Xalka naxaasta ah ee qiimaha leh

◊ Wadarta guud ee ugu hooseeya ee xalka awoodda

◊ Habka wadarta guud ee ugu hooseeya EMI

◊ Naqshad la wanaajiyey oo loogu talagalay daacadnimada calaamadaha

Codsiyada

◊ 25G Ethernet

Astaamaha Xawaaraha Sare

Halbeegga	Astaanta	Min	Caadiyan	Max	Unug	Ogow
Waxyeelada Kala Duwan	RIN, PP	90	100	110	O
Luminta galitaanka	SDD21	8		22.48	dB	12.8906 GHz
Khasaare Soo Celin Kala Duwan	SDD11	12.45		Eeg 1	dB	0.05 ilaa 4.1 GHz
Khasaare Soo Celin Kala Duwan	SDD22	3.12		Eeg 2	dB	4.1 ilaa 19 GHz
	SDD22	3.12		Eeg 2	dB	4.1 ilaa 19 GHz
Habka caadiga ah ee	SCC11				dB
hab caadi ah	SCC11	2				0.2 ilaa 19 GHz
hab caadi ah	SCC22	2				0.2 ilaa 19 GHz
khasaaraha soo noqoshada soo-saarka	SCC22
khasaaraha soo noqoshada soo-saarka
Kala duwanaansho iyo hab caadi ah	SCD11	12		Eeg 3	dB	0.01 ilaa 12.89 GHz
Kala duwanaansho iyo hab caadi ah	SCD11
khasaare soo noqda	SCD22	10.58		Fiiri 4		12.89 ilaa 19 GHz
khasaare soo noqda	SCD22	10.58		Fiiri 4		12.89 ilaa 19 GHz

		10				0.01 ilaa 12.89 GHz
Kaduwan Qaabka Guud	SCD21-IL			Fiiri 5	dB	12.89 ilaa 15.7 GHz
Khasaare Beddelka	SCD21-IL			Fiiri 5	dB	12.89 ilaa 15.7 GHz
		6.3				15.7 ilaa 19 GHz
Margin Operating Channel	leh	3			dB

Sharaxaada Pin

SFP28 Qeexida Shaqada Pin

Pin		macquul	Astaanta		Magaca/Sharaxaada	Xusuusin
1			VeeT		Dhulka Gudbinta
2		LV-TTL-O	TX_Cillad		N/A	1
3		LV-TTL-I	TX_DIS		Daarmi gudbiyaha	2
4		LV-TTL-I/O	SDA		Tow Wire Serial Data
5		LV-TTL-I	SCL		Jiid saacadda Taxanaha ah
6			MOD_DEF0		Module waa jiraa, ku xidh VeeT
7		LV-TTL-I	RS0		N/A	1
8		LV-TTL-O	THE		LOS ee Signalka	2
9		LV-TTL-I	RS1		N/A	1
10			VeeR		Dhulka Qaadista
11			VeeR		Dhulka Qaadista
12		CML-O	RD-		Xogta qaataha waa la rogay
13		CML-O	RD+		Xogta Qaataha Aan La Rogin
14			VeeR		Dhulka Qaadista
15			VccR		Qalabka qaataha 3.3V
16			VccT		Qalabka Gudbinta 3.3V
17			VeeT		Dhulka Gudbinta
	18	CML-I	TD+		Xogta Gudbiyaha Aan La Rogin
	19	CML_I	TD-		Xogta gudbiyaha waa la rogay
	20		VeeT		Dhulka Gudbinta
1.	Calaamadaha aan lagu taageerin SFP+ Copper hoos-u-dhaca VeeT oo wata 30K ohms resistor
2.	Isku imaatinka fiilooyinka daahsoon ma taageeraan			LOS iyo TX_DIS

Makaanik Tilmaamaha

Xidhiidhiyuhu wuxuu la jaan qaadayaa qeexida SFF-8432.

Dhererka (m)	Cable AWG
1	30
2	30
3	30/26
4	26
5	26

Nidaamiye U hoggaansanaanta

Muuqaal	Tijaabi Habka	Waxqabadka
Soo saarista Electrostatic (ESD) ee biinanka Korontada	Habka MIL-STD-883C 3015.7	Heerka 1 (> 2000 Volts)
Faragelinta Electromagnetic (EMI)	FCC Fasalka B	Waafaqsan Heerarka
	CENELEC EN55022 Heerka B
	CISPR22 ITE Fasalka B
Xasaanadda RF (RFI)	IEC61000-4-3	Caadiyan ma muujin Saamayn la qiyaasi karo oo ka imanaya 10V/m Beer laga xaaqayo 80 ilaa 1000MHz
U Hogaansanaanta RoHS	Dardaaranka RoHS 2011/65/EU iyo waa awaamiirta wax ka beddelka 6/6	RoHS 6/6 waafaqsan

Sawirada faahfaahinta alaabta:

Hagaha Alaabta La Xiriira:

Waxaan helnay qalab wax soo saar oo casri ah, injineero iyo shaqaale khibrad leh, oo la aqoonsan yahay nidaamyo tayo sare leh oo ay weheliyaan khabiir saaxiibtinimo oo koox iib ah kahor/ka dib taageerada jumlada Shiinaha ee Ethernet Sfp28 25g Aoc Fiber Cable Optical Active Om3 - 25G SFP28 Direct Attach Cable (DAC) JHA-SFP28-25G-PCU – JHA , Badeecadu waxay siin doontaa adduunka oo dhan, sida: Niger, Iraq, Russia, Waxaan rajeyneynaa in aan gaarsiino badeecada iyo adeegyada Isticmaalayaal badan oo ku jira suuqyada suuqa kala iibsiga ee caalamiga ah; Waxaan bilownay istaraatiijiyadeenna calaamadeynta caalamiga ah annagoo bixinayna badeecadeena iyo xalalkayaga ugu wanaagsan adduunka oo dhan anagoo adeegsanayna shuraakadayada sumcadda wanaagsan ee u oggolaanaya isticmaaleyaasha caalamiga ah inay la socdaan hal-abuurnimada tignoolajiyada iyo guulaha annaga nala leh.

Shaqaalaha farsamada warshaduhu maaha oo kaliya inay leeyihiin heer sare oo teknoloji ah, heerkooda Ingiriisiga sidoo kale waa mid aad u wanaagsan, tani waxay gacan weyn ka geysaneysaa isgaarsiinta tignoolajiyada.
5 Xiddigaha

By Arabela oo ka timid Pakistan - 2018.05.15 10:52

Soo-saareyaashani kaliya ma ixtiraamin doorashadayada iyo shuruudahayada, laakiin sidoo kale waxay na siiyeen talooyin badan oo wanaagsan, ugu dambeyntii, waxaan si guul leh u dhamaystirnay hawlaha wax iibsiga.
5 Xiddigaha

Waxaa qoray Letitia oo ka socota Madrid - 2017.04.18 16:45

Halkan ku qor fariintaada oo noo soo dir